www.windfinder.com -good for wind speed/direction
YouTube Technique Classes
GB Coach on Balance and Control - A Boulderer is taught how to use lessen arm muscle use by a GB Coach
Climbing Masterclass - This is part of a series. You can pick any of the topics from this section. It is particularly good on overhangs (steeps). Don't let his voice put you to sleep!
UK Climbing a good resource and logbook site (includes overseas)
Animated Knots This page takes you to the Figure of Eight but you can find the Climbing Knots in the Category Menu